/Engine/Source/Developer/ToolWidgets/Public/Filters/SBasicFilterBar.h
Attach anSFilterSearchBoxto this filter bar, overriding theSFilterSearchBox:: OnSaveSearchClicked event to save a search as a filter
void AttachFilterSearchBox ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [SFilterSearchBox](API\Developer\ToolWidgets\Filters\SFilterSearchBox) > InFilterSearchBox )